0001047469-07-006177 10-Q 6 20070630 20070808 20070808 LIBERTY MEDIA CORP 0001355096 4841 841288730 1231 10-Q 34 000-51990 071034845 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 7208755400 12300 LIBERTY BOULEVARD ENGLEWOOD CO 80112 Liberty Media Holding CORP 20060303 10-Q 1 a2179210z10-q.txt FORM 10-Q EX-31.1 2 a2179210zex-31_1.txt EXHIBIT 31.1 EX-31.2 3 a2179210zex-31_2.txt EXHIBIT 31.2 EX-31.3 4 a2179210zex-31_3.txt EXHIBIT 31.3 EX-32 5 a2179210zex-32.txt EXHIBIT 32 EX-99.1 6 a2179210zex-99_1.txt EXHIBIT 99.1